306-018-520-102

Edgeboard Connectors Overview

The EDAC Inc. 306-018-520-102 is a standard card edge connector from the 306 series, designed for panel mount applications with a vertical orientation. It features a dual female configuration with 36 positions arranged in two rows of 18. The connector utilizes solder tail contacts with a center space pitch of 0.156 inches (3.96 mm). Gold plating is applied to the copper alloy contacts to ensure reliable conductivity, while the housing is constructed from thermoplastic polyester. The unit supports a current rating of 5 A and offers an insulation resistance of 5 Gohms.

Edgeboard Connectors Feature Summary

• Dual row female contact configuration for board-to-board or backplane interconnection
• Solder tail termination style facilitates secure PCB mounting
• Gold-plated copper alloy contacts provide durable electrical performance
• Vertical panel mount design accommodates specific enclosure requirements

Edgeboard Connectors Applications

• Industrial control system interconnects
• Telecommunications equipment backplanes
• Test and measurement instrument modules
• Computing hardware expansion slots

Edgeboard Connectors Procurement Notes

Verify that the target application requires a dual-edge female connector with a 3.96 mm pitch. Confirm compatibility with the specified 1.57 mm board thickness if applicable. Ensure the panel mount vertical orientation aligns with the mechanical design constraints. Check for any specific environmental ratings required by the end-use environment before finalizing procurement.

Edgeboard Connectors Selection Notes

Select this component when a robust, high-current connection is needed for thick circuit boards. The 5 A rating suits power distribution or signal lines requiring stable impedance. The gold plating is essential for environments where corrosion resistance is critical. Consider the solder tail profile for automated assembly processes versus other termination methods.

Edgeboard Connectors Part Context

This part belongs to the EDAC 306 series of card edge connectors, which are engineered for demanding industrial and commercial applications. The series offers various position counts and termination styles. The 306-018-520-102 specifically addresses needs for dual-row connectivity with a standardized pitch, ensuring interoperability with compatible card edge designs within the same ecosystem.

Edgeboard Connectors Replacement Considerations

Direct substitutes must match the 36-position dual female layout and 3.96 mm pitch. Verify that alternative components maintain the same solder tail termination and vertical panel mount form factor. Cross-reference current ratings and insulation resistance values to ensure equivalent electrical safety standards are met without altering the mechanical footprint.